How to reduce video memory?

[idata]

How to reduce video memory (shared from RAM). ?!

Now it's 1.23 GB (3 GB RAM)

Chipset: Mobile Intel(R) 4 Series Express Chipset Family

Video memory: 1.23 GB

BIOS: Intel Video BIOS

Driver: c:\windows\system32\drivers\igdkmd32.sys

Version: 8.15.10.1855, 7-28-2009

Notebook: Lenovo X200s

[idata]

Is there no option in the BIOS?

[idata]

no ...

But I've install new driver

And it's show minimum/maximum/in use about video

So I think it's dynamically allocated

Now there are 32Mb/1292Mb/64Mb

[idata]

Don't think you can then sorry!

unless someone else around here knows another way or software that will let you do it.